WORKING MACHINE

To provide a working machine which makes a groove depth of a ridge constant.SOLUTION: A working machine 1 includes: a tilling part 18 tilling a field; and a furrowing member Z which furrows the field tilled by the tilling part 18 to form a ridge UN. The tilling part 18 has: a tilling tine 17 rotatin...

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Bibliographische Detailangaben
Hauptverfasser:	NISHIOKA YUYA, KADOWAKI SEISHIRO, YURINO TATSUYA, NOSAKA KENKICHI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY FERTILISING FISHING FORESTRY HUMAN NECESSITIES HUNTING PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES ORIMPLEMENTS, IN GENERAL PLANTING SOIL WORKING IN AGRICULTURE OR FORESTRY SOWING TRAPPING
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Beschreibung
Zusammenfassung:	To provide a working machine which makes a groove depth of a ridge constant.SOLUTION: A working machine 1 includes: a tilling part 18 tilling a field; and a furrowing member Z which furrows the field tilled by the tilling part 18 to form a ridge UN. The tilling part 18 has: a tilling tine 17 rotating around a horizontal shaft 16; a rotary machine frame 11 rotatably supporting the horizontal shaft 16; and a rear cover 19B which is vertically swingably fitted to the rotary machine frame 11 and covers the rear part of the tilling tine 17. The furrowing member Z is fitted to the rear cover 19B and can swing together with the rear cover 19B.SELECTED DRAWING: Figure 5 【課題】本発明は、畝の溝深さが一定となるようにした作業機を提供することを目的とする。【解決手段】本発明の作業機１は、圃場を耕耘する耕耘部１８と、前記耕耘部１８にて耕耘された圃場に溝を切って畝ＵＮを形成する溝切部材Ｚと、を備え、前記耕耘部１８は、横軸１６回りに回転する耕耘爪１７と、前記横軸１６を回転可能に支持するロータリ機枠１１と、前記ロータリ機枠１１に対して上下方向に揺動可能に取り付けられて前記耕耘爪１７の後方を覆う後部カバー１９Ｂと、を有し、前記溝切部材Ｚは、前記後部カバー１９Ｂに取り付けられて前記後部カバー１９Ｂと共に揺動可能である。【選択図】図５